Aluminum Alloy Chain Regulator for Folding Chain Tightener is Suitable for3745
1. : The bicycle chain tightener is made of high-strength aluminum alloy with design, wear- and anti-.
2. Bright Color: Not easy to fade, more beautiful. Effectively prevent the chain from falling off the frame and damaging the frame .
3. Applicable To: The split zipper adopts CNC technology, which is mainly used to adjust the chain tightness for folding bicycles.
4. Easy to Install: Easy to install without complicated tools. Suitable for road bicycles.

Colour:Red
Material:Aluminum Alloy

Package Contents:
1 x Bicycle Chain Adjuster